i am kvsivanarayanareddy . i work in mnc company in engineering job. i completed B.Tech in electronics &communication , i want to prepare group 2 exams in ap. pls give me suggetion for preparing group, how iwill start preparation pls send to my mail .which topocis i will concertrate . how i will reach my goal pls suggest to my question.

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As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

0 Answers   Lafarge,

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I am a Electronics Communications Engineer.Please send us the important interview questions and answers.

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write a program to calculate no. of semicolon used in a program ?

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12. Multiprogramming nd multithreading.. Which of these are better? a.multiprogramming b.multithreading c.depends on the system d.both are efficient

0 Answers   Bosch,

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What are the processes required to perform interfacing successfully?

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Explain the working of stepping motors.

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What are the different types of power mosfet?

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What happens if an amplifier is biased at cutoff or at saturation?

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In the 8421 BCD code the decimal number 125 is written as???

4 Answers   GATE,

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why we use +ve load distribution in 24v , and -ve load distribution in 48volt.?

1 Answers  

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what is the difference bet 4 wire transmiiters and 2 wire transmitters

0 Answers   Vacmet,

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